LE, Q. H.; NGUYEN, T. N.; BUI, T. H.; NGUYEN, C. H.; LE, T. A. D.; DO, H. M.; LE, T. L. Determination of Essential Element and Titanium Contents in Rocks using Flame Atomic and Molecular Absorption Spectrometry. Journal of Technical Education Science, [S. l.], v. 17, n. 6, p. 46–53, 2022. DOI: 10.54644/jte.73.2022.1207. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/1207. Acesso em: 7 apr. 2026.